Claim Missing Document
Check
Articles

Found 13 Documents
Search

4. Haugh Unit Value, Yolk Index And Albumin Index Of Eggs In Farms, Distributors And Retails In Banda Aceh Andi Novita; Alingga Savira Edi Putri; Azhari Azhari; Rastina Rastina; Muttaqien Bakri; Amiruddin Amiruddin; Fadli A Gani; M Daud AK
Jurnal Medika Veterinaria Vol 15, No 1 (2021): J.Med.Vet
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.med.vet..v15i1.22189

Abstract

This study aims to determine the quality of eggs from Farm, distributors and retail stores. The sample used is 66 eggs with details taken randomly at the farm is 9 eggs, distributors is 27 eggs and retail stores is 30 eggs. The observed egg quality is the value of Haugh unit, Yolk Index and Albumin Index. The data obtained were analyzed descriptively. The results showed that the average Haugh value of egg units in farms, distributors and retail stores were 91, 72 and 7. The Yolk Index values for eggs in farms, distributors and retail stores were 0.45, 0.35. and 0.36. Meanwhile, the albumin index of eggs in farms, distributors and retail stores was 0.074, 0.050 and 0.046. Egg quality in farms, distributors and retail stores is in the category (grade) AA (HU value 72) and A (HU value 60-72). Based on the results of this study, it can be concluded that the quality of eggs traded in Banda Aceh and its surroundings is very good (included in the AA and A grade categories).
6.Detection of Escherichia coli Contamination in Vaname Shrimp (Litopenaues vannamei) at Fish Auction Place (TPI) Lampulo Banda Aceh Wilyo Hendro Fauzan; Wahyu Eka Sari; Andi Novita; Faisal Jamin; Razali Daud5; Rastina Rastina; Safika Safika
Jurnal Medika Veterinaria Vol 15, No 2 (2021): J.Med.Vet
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21157/j.med.vet..v15i2.26075

Abstract

Shrimp is an easily polluted material, so it requires good handling. Contamination can occur during harvest, handling, or transportation. This study aims to detect Escherichia coli contamination in vaname shrimp sold at TPI Lampulo Banda Aceh. A total of 10 samples of vaname shrimp were obtained from 10 merchants at TPI Lampulo. The research method used is observational, and the data analysis is done descriptively. The detection of E. coli contamination was carried out by the total plate count (TPC) test method. Based on the study results, two of the 10 samples of vaname shrimp merchant detected E. coli bacterial contamination, namely the results of sample 01 merchant indicated the number of TPC 2x102 CFU/g and in 09 merchants indicated the number of TPC 11x101 CFU/g. The TPC results were indicated by the growth of E. coli colonies on eosin methylene blue agar (EMBA) media after incubation for 24 hours at 37 ÂșC. The number of the two detected positive samples showed less than 1x103 CFU/g by the provisions of SNI 2332.3:2015. Thus, it can be concluded that E. coli contamination was detected in vaname shrimp sold by the merchant at TPI Lampulo but did not exceed the SNI threshold, so it was safe for consumption.
Kemampuan Antibakteri Susu Fermentasi terhadap Escherichia coli dan Shigella Zuraida Hanum; Rastina Rastina; Veronica Wanniatie
Jurnal Agripet Vol 17, No 1 (2017): Volume 17, No. 1, April 2017
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v17i1.6572

Abstract

ABSTRAK. Penelitian ini dilakukan dengan menggunakan starterLactobacillus plantarumpada konsentrasi 3%, 4% dan 5% dan diinkubasi selama 48 jam pada suhu kamar. Pengamatan terhadap susu fermentasi dilakukan selama 8 hari. Uji antibakteri ini dilakukan untuk melihat apakah susu fermentasi tersebut mampu menekan pertumbuhan patogen enterobakteri. Selanjutnya dilakukan pengujian aktivitas penghambatan mikroba dari susu fermentasi terhadap bakteri patogen dengan tiga kali ulangan. Data yang diperoleh dianalisis secara statistik menggunakan ANOVA. Hasil pengamatan menunjukkan bahwa kemampuan susu fermentasi sebagai antibakteri terhadap Escherichia coli dan Shigella flexneri terjadi pada jumlah sel sebanyak (106CFU/ml) di dalam nutrient agar. Fermentasi susu menggunakan konsentrasi 5% starter memperlihatkan luas zona hambat tertinggi yaitu 17.42 mm terhadap E. coli pada hari kedua. Sedangkan terhadap Shigella flexneri luas zona penghambatan sebesar 8.88 mm pada hari ketiga dengan konsentrasi starter yang sama.(The antibacterial ability of fermented milk to escherichia coli and shigella flexneri)ABSTRACT. The study was performed using Lactobacillus plantarum as starter at concentrations of 3%, 4% and 5% and incubated for 48 hours at room temperature. Observation of fermented milk conducted for 8 day. The antibacterial activity test was analyzed to find whether fermented milk able to inhibit pathogen growth. The antibacterial ability of suppressing of Enterobacteriaceae growth observed by using Escherichia coli and Shigella flexneri (106 CFU/ml) in Nutrient Agar and challenge to fermented milk using 3%, 4% and 5% starter or about (50 l/well). Further testing of microbial inhibitory activity of fermented milk against pathogenic bacteria conducted by three replications. The data obtained were analyzed statistically using ANOVA. The results showed that the ability of fermented milk as antibacterial on Escherichia coli and Shigella flexneri occurred in the amount of sell as much as (106 CFU / ml) when it grown in nutrient agar. As a conclusion, fermented milk using a 5% starter showed that the highest inhibition zone of 17.42 mm to E. coli on the second day observation. While inhibition zone of Shigella flexnerii was 8.88 mm on the third day with the same starter concentration.